Digital media that has been blockchained into a blockchain file format may be stored into a secondary file format like a Material eXchange Format (MXF) digital file by deconstructing the blockchain file and storing its subcomponent blockchain data and blockchain hash digests for each block within separate structures of the MXF digital file by generating a table for the blockchain hash digests that links to the blockchain data through data pointers. These separate structures of the MXF digital file are the generic container for a media file and a SDTI-CP (Serial Data Transport Interface—Content Package) compatible system item.
Legal claims defining the scope of protection, as filed with the USPTO.
2. The non-transitory computer tangible medium of claim 1, further comprising error checking the media blockchain file by extracting the blockchain hash digests from the SDTI-CP compatible system item and comparing them to the blockchain data stored within the generic container.
3. The non-transitory computer tangible medium of claim 2, further comprising denying access to the media blockchain file when the extracted blockchain hash digests do not match the blockchain data contained within the generic container.
4. The non-transitory computer tangible medium of claim 2, further comprising allowing access to the media blockchain file when the blockchain hash digests match the blockchain data.
5. The non-transitory computer tangible medium of claim 1, wherein the media data is encrypted with an encryption key that is stored in a cloud-based storage location that is accessible with a link stored in the SDTI-CP compatible system item.
7. The non-transitory computer tangible medium of claim 6, wherein the media data is encrypted with an encryption key that is stored in a cloud-based storage location that is accessible with a link stored in the SDTI-CP compatible system item.
9. The non-transitory computer tangible medium of claim 6, further comprising allowing access to the media blockchain file when the blockchain hash digests match the blockchain data.
11. The non-transitory computer tangible medium of claim 10, further comprising error checking the media blockchain file by extracting the blockchain hash digests from the SDTI-CP compatible system item and comparing them to the blockchain data stored within the generic container.
12. The non-transitory computer tangible medium of claim 11, further comprising denying access to the media blockchain file when the extracted blockchain hash digests do not match the blockchain data contained within the generic container.
13. The non-transitory computer tangible medium of claim 11, further comprising allowing access to the media blockchain file when the blockchain hash digests match the blockchain data.
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December 17, 2019
December 6, 2022
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